I have a MIDI drum track that is just the snare part. I added the drumagog plugin and picked a snare that has articulations, but when I change the "Art" slider it doesn't select the appropriate samples. It just continues to select from the "hit" articulation.

I confirmed that articulations are working when triggering from a wav.

By changing the "velocity shift" it selects louder or softer samples - so it's triggering well. Just not picking the articulations.